USD933263SActiveUtility

Soundproofing foam

64
Assignee: GUANGZHOU RANTION TECH CO LTDPriority: Jan 5, 2021Filed: Jan 5, 2021Granted: Oct 12, 2021
Est. expiryJan 5, 2041(~14.5 yrs left)· nominal 20-yr term from priority
Inventors:Jinsheng Zhang
64
PatentIndex Score
4
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       I claim the ornamental design for a soundproofing foam, as shown and described.

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